Home / 63,034.67-94,488.22-40,862.14

Finding the Fourth Proportional to 63,034.67, 94,488.22 and 40,862.14

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Solution

The fourth proportional to 63,034.67, 94,488.22 and 40,862.14 is: 61,251.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,034.67 : 94,488.22 = 40,862.14 : x
  2. Step 2: Convert to fraction form
    63,034.67/94,488.22 = 40,862.14/x
  3. Step 3: Cross multiply
    63,034.67x = 94,488.22 × 40,862.14
  4. Step 4: Simplify right side
    63,034.67x = 3,860,990,688.85
  5. Step 5: Solve for x
    x = 3,860,990,688.85/63,034.67
  6. Step 6: Final answer
    x = 61,251.86

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.